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EP 2 122 023 A1

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(43) Date of publication: 25.11.2009 Bulletin 2009/48 (21) Application number: 08705947.3 (22) Date of filing: 16.01.2008

(51) International Patent Classification (IPC):  D02G 3/32(2006.01) D06P 1/00(2006.01) D02G 3/34(2006.01) (86) International application number: PCT/US2008/051149 (87) International publication number: WO 2008/089224 (24.07.2008 Gazette 2008/30)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 16.01.2007 US 885207 P (71) Applicant: DOW GLOBAL TECHNOLOGIES INC. Midland, MI 48674 (US)

(72) Inventors: LAMIA, Alberto, Lora E-43007 Tarragona (ES) D'OTTAVIANO, Fabio E-43850 Cambrils (ES) PENG, Hong Lake Jackson, TX 77566 (US) CHEN, Hongyu Lake Jackson, TX 77566 (US) CHIU, Debbie, Y. Pearland, TX 77584 (US) REGO, Jose, M. Houston, TX 77041 (US) DAS, Supriyo E-43006 Tarragona (ES) (74) Representative: Hatzmann, Martin et al Vereenigde Johan de Wittlaan 7 2517 JR Den Haag 2517 JR Den Haag (NL)